KYRX 97.3 MHz

KYRX is a licensed FM station on 97.3 MHz in Marble Hill, MO, licensed to WITHERS BROADCASTING COMPANY OF MISSOURI, LLC. 3.6 kW ERP, 130 m HAAT. FCC data as of 2026-11-09.

Marble Hill, MO. FM, class A.

Licensee

WITHERS BROADCASTING COMPANY OF MISSOURI, LLC

Facility ID

81680

Power

3.6 kW ERP, 130 m HAAT

ERP

3.6 kW

HAAT

130 m

Coordinates (NAD83)

37.38033, -90.08039

Tower (ASR)

1041851

State

Missouri